package com.googlecode.flealancemarket.service.facades;

import com.googlecode.flealancemarket.metamodel.Category;
import com.googlecode.flealancemarket.metamodel.CategoryGroup;
import java.util.List;

public interface CategoriesFacade {
    public List<CategoryGroup> getCategories();
    public Category getCategory(long categoryId);
    public CategoryGroup saveCategoryGroup(CategoryGroup cg);
    public Category saveCategoryWithoutGroup(Category ctg);
}
